baber/WOPTO huggingface dataset:
Patent RU-2144662-C1 (RU)
Title: Radiation intrascope
Inventor: ZOLOTAREV EH I
IPC: G01N23/04
Filed: 1998-05-22
Granted: 2000-01-20
Abstract: FIELD: recording of quickly proceeding processes. SUBSTANCE: radiation intrascope includes source of penetrating radiation, collimator, detector, holder with examined object placed between source and collimator. Flat source has dimensions of radiation zone which correspond to sizes of examined object, collimator is manufactured in the form of matrix of extended capillaries that are equally spaced and are in parallel to radiation absorbing walls and transmission holes. In addition, distance L k1  between holder, examined object and inlet section of collimator is determined by relation L k1 , where L k  is length of collimator and distance L k2  between detector and exit section of collimator is determined by relation L k2 . EFFECT: simplified design of intrascope, enhanced quality of image of object by way of reduction of level of scattered radiation. 1 cl, 1 dwg
Patent RU-2139943-C1 (RU)
Title: Способ получения высококачественной стали
Inventor: KOMRATOV JU S
IPC: C21C7/10
Filed: 1998-06-04
Granted: 1999-10-20
Abstract: Изобретение относится к металлургии, в частности к внепечной обработке металла. Задачей изобретения является повышение качества вакуумированного металла и улучшение его структуры. По способу получения высококачественной стали в ковш с металлом во время вакуумирования при достижении активности кислорода 0,0010-0,0015% вводят с помощью трайб-аппаратов алюминиевую и порошковую силикокальцевую проволоку. Алюминиевую проволоку вводят со скоростью 2,0-4,0 м/c. Расход ее составляет 0,07-0,17 кг/т стали, а порошковую силикокальцевую проволоку вводят со скоростью 3,5-4,0 м/с стали. Расход ее составляет 1,2-2,0 кг/т стали. Вакуумирование металла заканчивают сразу же после ввода необходимого количества проволоки. 2 табл.
Patent RU-2133198-C1 (RU)
Title: Mechanical press control system
Inventor: KOLOMENSKIJ L N
IPC: B30B15/14
Filed: 1998-06-29
Granted: 1999-07-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: when electromagnets of servovalves are energized compressed air in brake valve passes from accumulating reservoirs to control cavities of distributors along channels. When distributors are turned on compressed air is supplied from main line to brake cylinder over pipeline and corresponding channels. As brake cylinder is being filled, compressed air passes into control cavities of distributors, as a result of which distributors supply compressed air to coupling pipeline and further to coupling cylinder. When press is turned on, the first brake cylinder is started and then with certain delay, coupling cylinder is actuated. EFFECT: simplified construction, enhanced reliability. 1 dwg
Patent RU-2151598-C1 (RU)
Title: Method of preparing ecdysterone from vegetable raw
Inventor: GALJAUTDINOV I V
IPC: C07J75/00
Filed: 1998-10-02
Granted: 2000-06-27
Abstract: FIELD: phytotherapy. SUBSTANCE: invention relates to method of isolation of biologically active substances from vegetable raw. Dried leaves of plant Serratula genus are milled and extracted with water at temperature 100 C, not above. Obtained extract is filtered and concentrated. Ethyl acetate is added to obtained concentrate, ethyl acetate extract is removed, evaporated, cooled and precipitated crystals are filtered off. EFFECT: simplified process, increased yield of product. 2 ex
Patent RU-2142777-C1 (RU)
Inventor: RIGLING SHTEFFEN
IPC: A61B50/36
Filed: 1998-11-17
Granted: 1999-12-20
Abstract: Изобретение относится к держателям для небольших контейнеров для отходов, в частности к медицинским коробкам для сбора использованных канюль, предназначенным для индивидуального пользования в переносном или стационарном режиме. Держатель включает несущий корпус (1) в виде по существу плоского диска (3) с формообразующими элементами (5,3,7) для разъемного крепления к контейнерам (2) с соответствующими соединительными формообразующими элементами. К несущему корпусу разъемно присоединен несущий элемент в виде ручки (9) или стационарного, например, настенного опорного устройства. Несущий элемент включает участок (13), отходящий горизонтально от несущего корпуса (1) в радиальном направлении и оснащенный наконечником (14) для соединения с приемным гнездом (11) в несущем корпусе. Смена режима использования контейнера для отходов с переходом от переносного режима к стационарному и наоборот упрощается тем, что несущий корпус (1) может оставаться закрепленным на контейнере при замене несущего элемента (9). Держатель повышает устойчивость контейнера, удобство и безопасность его использования при переносе, заполнении и опорожнении, снижая риск опрокидывания контейнера и выпадения из него загрязненных отходов. 2 с. и 20 з.п.ф-лы, 9 ил.
Patent RU-2153452-C1 (RU)
Inventor: DEMCHENKO I I
IPC: B65D88/54
Filed: 1999-03-09
Granted: 2000-07-27
Abstract: FIELD: mechanical engineering; transportation and storage of loose materials, such as coal or fuel briquettes. SUBSTANCE: container has housing with bottom, cover, door and side walls. Bottom is made in form of  -shaped member consisting of rigidly connected horizontal and vertical plates. Chute with hinge-mounted nut is made on side wall. Tie-rod is turned into nut. Upper trough provided with cover is used for loading materials into container. To provide metered unloading of container, door found on one of side walls is opened. When amount of fuel in container is reduced so that further unloading becomes difficult, bottom and side wall are tilted towards container door side by turning the tie-rod found in chute of side wall. Maximum angle of bottom tilting exceeds angle of rest of fuel in container, and coal or fuel briquettes will be moved close to door along inclined surfaces of bottom and side wall. EFFECT: enhanced convenience at metered out discharge of fuel from container. 6 dwg
Patent RU-2149813-C1 (RU)
Title: Flight conveyor drive
Inventor: KOZLOV S V
IPC: B65G23/08
Filed: 1999-04-02
Granted: 2000-05-27
Abstract: FIELD: mine industry; face drives of flight conveyors. SUBSTANCE: proposed drive has two drive units, each reduction gear of each unit consists of inlet and outlet modules arranged in solid housing. Outlet modules of both drive units are identical, being made on base of double-row multiple-flow planetary train, including input shaft with central external tooth gear, fixed central internal tooth gear, planet pinions and output shaft-carrier. Input shaft of reduction gear of first drive unit is perpendicular to output shaft, and its inlet module is made cylindrically conical having first cylindrical stage with internal meshing. Input shaft of reduction gear of second drive unit is coaxial with its output shaft, and its inlet module has two-stage row train containing first cylindrical stage with internal meshing identical to first stage of inlet module of reduction gear of first drive unit, and second cylindrical stage with external meshing, whose output shaft serves as input shaft of outlet module. Inlet modules of both units have spacers in which first group of fastening holes of input unit flange is arranged concentrically relative to axis of gear of first cylindrical stage with internal meshing, and second group of fastening holes of engine flange is arranged concentrically relative to axis of gear of the same stage. EFFECT: increased power intensity and traction power of drive, manufacturability, safety margin and reliability owing to maximum unification of units and parts and component assembly of drive members. 3 cl, 3 dwg
Patent RU-2153380-C1 (RU)
Title: Game (versions)
Inventor: KARJAKA E P
IPC: A63F1/00
Filed: 1999-05-26
Granted: 2000-07-27
Abstract: FIELD: entertaining industry. SUBSTANCE: according to first version, game has set of square playing members with letters, with some playing members having two letters forming syllable. Set has six playing members with letter O, five playing members with letter E, four playing members with letters A, И, three playing members with letters Т,Н,С,Л,Р,М,В,П,Д,У,К,Ы,Я,Ь,З,Г, two playing members with letters Б,Ч,Ш,Й,Ж,Ю,Щ,Х,Ф, and one playing member with Ц,Э,Ъ, and with syllables OB, OM, TO, EC, HE, PE, АЛ, HA, PA, ЛИ,ТИ, CT. Each playing member has digital code. According to second version, game has base with playing field made in the form of square divided into cells with letters, with part of paired letters forming syllables. Cells in square correspond to playing members of set of playing members according to first version. Game, according to third version, differs from previously mentioned games in that indicator is positioned in the center of square divided by diagonal lines into four parts, each containing equal number of portions. EFFECT: simplified construction and increased entertaining effect, provision for development of logical thinking. 4 cl, 4 dwg
Patent RU-2155194-C1 (RU)
Inventor: SHCHERBAN G T
IPC: C08F210/12
Filed: 1999-05-27
Granted: 2000-08-27
Abstract: FIELD: rubber industry. SUBSTANCE: process consists in isobutylene-isoprene copolymerization in methyl chloride diluent in presence of Friedel-Crafts catalyst and includes deactivation of catalyst, degassing of rubber, condensation, compression, drying, and rectification of non-polymerized monomers and diluent. Process also includes separation and drying of rubber and preparation of charge mixture. Before the latter operation, isobutylene is regenerated by hydration into trimethyl carbinol, which is dehydrated back into isobutylene. The latter is further purified by washing with water to remove carbonyl- and nitrogen-containing soluble compounds followed by additional removal of butylenes and butadiene, azeotropic drying, treatment with dry alkali at liquid isobutylene supply volume rate from 2.5 to 10.0 and temperature 35 to 65 C. EFFECT: enhanced process efficiency. 1 dwg, 10 ex
Patent RU-2148899-C1 (RU)
Title: Method for cultivating soil in spacings of tilled and other crops
Inventor: BURBEL A F
IPC: A01B79/00
Filed: 1999-09-29
Granted: 2000-05-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves performing simultaneous and sequential operations for cultivating dry noncompacted soil in spacings; providing initial mellowing of soil and undercutting of weeds in spacing by means of A-hoe and shaving hoes; spilling soil onto weeds in protective zone of cultured crop rows; providing surface mellowing across the whole width of crop row up to protective zones combined with combing out of weeds and harrowing for producing upper dry leveled moisture-retaining 4-6 cm thick soil layer. EFFECT: increased efficiency, simplified method and improved quality of soil cultivated by such method.
Patent RU-2168183-C1 (RU)
Inventor: VOLODINA N A
IPC: G01R29/26
Filed: 1999-12-01
Granted: 2001-05-27
Abstract: FIELD: electric measuring technique. SUBSTANCE: apparatus includes source of stable voltage, power switch having electromagnetic drive unit and control unit. three-position switch , first load resistance, second load resistance provided with fan, passive four-terminal network, means for connecting apparatus with power circuit of noise source, oscillograph, two buttons with closing - opening contacts. EFFECT: enlarged technical possibilities of apparatus, enhanced accuracy of measurements. 1 dwg
Patent AU-2003208931-C1 (AU)
Title: 2,4-pyrimidinediamine compounds and their uses
Inventor: PAYAN DONALD G
IPC: A61P17/00
Filed: 2003-01-31
Granted: 2009-04-02
Abstract: The present invention provides 2,4-pyrimidinediamine compounds that inhibit the IgE and/or IgG receptor signalling cascades that lead to the release of chemical mediators, intermediates and methods of synthesizing the compounds and methods of using the compounds in a variety of contexts, including in the treatment and prevention of diseases characterized by, caused by or associated with the release of chemical mediators via degranulation and other processes effected by activation of the IgE and/or IgG receptor signalling cascades.
Patent AU-2015220288-C1 (AU)
Title: Resin-coated metal sheet for containers and method for manufacturing the same
Inventor: YAMANAKA YOICHIRO
IPC: B32B27/20
Filed: 2015-02-17
Granted: 2018-07-26
Abstract: Provided is a resin-coated metal plate that is for a container, that maintains excellent extraction properties, and that stably satisfies various characteristics. The resin-coated metal plate for a container comprises a resin layer (A) that has a multilayer structure and that comprises a polyester as a main component thereof on a side that serves as a container inner surface when forming the metal plate on a container. 1) The resin layer (A) contains 85 mol% or more of terephthalic acid. 2) The resin layer (A) is configured from at least two layers, and the uppermost resin layer (a1) that comes into contact with the container contents contains 0.10-2.0 mass% of a wax compound with respect to the uppermost resin layer (a1). 3) The maximum value of the Raman band intensity ratio (I
Patent AU-2016203836-C1 (AU)
Title: Electric water heater having dry fire protection capability
Inventor: CHAUDHRY RAHEEL A
IPC: H05B1/02
Filed: 2016-06-09
Granted: 2018-06-07
Abstract: A water heater has a tank defining an interior volume, a heating element disposed within the interior volume, and a temperature sensor disposed with respect to the heating element so that the temperature sensor detects temperature of an area ambient to the heating element in the interior volume. The heating element is actuated at a predetermined actuation rate and for a cumulative actuation period so that the predetermined actuation rate maintains the heating element below a predetermined maximum temperature in air and so that the actuation period contributes a predetermined amount of energy to the ambient area when the heating element is immersed in water. a 150 13 a130 -- ----------- --- a0la A ! A a105 l0l A 1 6 1 "
Patent AU-2020218500-C1 (AU)
Title: System for determining position of objects
Inventor: GUYMON DAVID LEE
IPC: B66C13/48
Filed: 2020-02-04
Granted: 2023-05-25
Abstract: System for determining relative positions and/or relative motions between objects (103, 602, 604). Disclosed systems include a target tracking device (110, 620, 622) on a first object (602) and an optical target on a second object (604). The target tracking device comprises a camera to take images of the optical targets which is configured to track the optical target. The system comprises an onshore crane (601), a ship system (700), an aviation system (800) or an offshore crane (100). A controller (115, 615, 715, 815) controls the crane, a ship (701) or a helicopter (801) using the data from the tracking device.
Patent RU-2175593-C1 (RU)
Title: Method for gear cutting of cone gear wheel of cylinder-cone transmission
Inventor: LOPATIN B A
IPC: B23F5/24
Filed: 2000-03-10
Granted: 2001-11-10
Abstract: FIELD: technique for making gear wheels, namely gear cutting by means of worm milling cutter. SUBSTANCE: method comprises steps of working cone blank by means of rack type tool; in order to make teeth profile with minimum fluctuations relative to necessary non-involute profile along width of gear rim, moving tool along path formed by straight portions with different inclination angles relative to axis of cone blank; setting inclination angle corresponding to initial end cross section of cone gear wheel equal to interaxial angle of cylinder-cone transmission; determining inclination angles corresponding to remaining designed end cross sections according to condition that in mean level of working height of teeth with involute and non-involute profiles values of their designed thickness are the same. EFFECT: enhanced efficiency of method. 2 cl, 2 dwg
Patent RU-2162453-C1 (RU)
Title: Composition for gas gypsum products
Inventor: KOMISSARENKOV A A
IPC: C04B38/02
Filed: 2000-06-08
Granted: 2001-01-27
Abstract: FIELD: technology of building materials, more particularly manufacture of light-weight gypsum products. SUBSTANCE: composition comprises semiaqueous gypsum, carbonate-containing component, blowing agent, waste paper fine sorting waste with moisture content of 58-65% or air dry dust-like waste paper. Carbonate-containing component is calcium carbonate, and blowing agent is mixture of copper sulfate and sulfuric acid, ratios of components being as follows, wt parts; semiaqueous gypsum, 100; calcium carbonate, 3-7; copper sulfate, 0.3-0.7; sulfuric acid, 3-7; waste paper fine sorting waste with moisture of 55-65% or dust-like waste paper, 20-30. Blowing agent further comprises aluminium sulfate in amount of 1.5-3.5 wt parts per 100 wt parts of gypsum. EFFECT: shorter setting time of the composition and reduced bulk weight of the resulting products. 2 cl, 1 tbl
Patent RU-2179792-C1 (RU)
Title: Seed treatment method
Inventor: BARYSHEV M G
IPC: A01C1/00
Filed: 2000-06-08
Granted: 2002-02-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves prior to sowing, exposing seeds to electromagnetic field with phase-modulated vibrations of extremely low band for 40-60 min at field strength of 120-1,400 A/m. Method is used for presowing treatment of farm crops. EFFECT: increased seed germination and improved efficiency. 1 dwg
Patent RU-2183395-C1 (RU)
Title: Potato cultivation method
Inventor: KABAKOV N S
IPC: A01G1/00
Filed: 2000-10-25
Granted: 2002-06-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves preparing soil; performing planting on smooth surface with 90 cm row spacings; applying mineral fertilizers; hilling so as to form ridge; harvesting potato. Basic dose of mineral fertilizers is applied by scattering thereof over field surface immediately before hilling procedure, with following mixing with soil and moving it into full-profiled ridge, where hilling is provided by slitting ridge bottom under mother tuber and by cutting V-shaped furrow centrally of ridge under tubers. Potato is dug from depth not below rotavation depth, with rotavation procedure being performed during preplant soil preparation. EFFECT: increased potato yield despite weather conditions, reduced power and labor consumption per unit of obtained product. 2 dwg
Patent RU-2187376-C1 (RU)
Title: Method of minerals separation
Inventor: SEMIRJAKOV V R
IPC: B07C5/342
Filed: 2001-03-11
Granted: 2002-08-20
Abstract: FIELD: concentration of mineral raw materials with use of separating characteristics in form of property of needed product to specifically react to radiation and dealing with large flows of initial product. SUBSTANCE: method includes transportation of material flow, exposure of material flow to exciting radiation, registration of reflected radiation and separation of valuable component by pneumatic cutoff. Cutoff is effected by cycles, at, least, by two short-time pulses. Duration of time intervals between pulses is taken in reverse proportion to speed of material motion in cutoff zone, and duration of pulse is proportional to speed of material motion in cutoff zone. EFFECT: reduced output of concentrate for cutoff due to reduced duration of disturbing effect on material flow in cutoff zone. 2 dwg
Patent RU-2196216-C1 (RU)
Title: Device for connection of flexible metal pipe with downhole tool
Inventor: TAGIROV KURBAN
IPC: E21B17/03
Filed: 2001-05-10
Granted: 2003-01-10
Abstract: FIELD: drilling equipment, particularly, devices for operation with flexible metal pipes in drilling of horizontal part of oil and gas wells. SUBSTANCE: device end has rigid metal branch pipe inside flexible metal pipe and is provided with sub in the form of body whose lower inner part has thread for connection with downhole tool. Middle part internal surface has circular bore for packing ring. Upper part is made with internal conical surface whose cone is directed upward, and external surface is connected with internal cylindrical surface of pressure nut and locking device preventing unscrewing in the course of drilling. Upper part of pressure nut is in the form of truncated cone with radial bores forming ribs having transverse holes receiving handle for screwing-unscrewing of threaded joint. Radial bores have circular grooves under which dismantling holes of power slips are located. Power slips are located in gap between conical surface of body upper part and external wall of flexible metal pipe. EFFECT: reliable connection of flexible metal pipe with downhole tool in the course of drilling. 2 dwg
Patent RU-2190746-C1 (RU)
Inventor: LACHINJAN L A
IPC: E21B17/18
Filed: 2001-05-23
Granted: 2002-10-10
Abstract: FIELD: drilling of geological prospecting holes with use of twin drill stems, cleaning of sand obstacles in wells of oil deposits with employment of built-in apparatuses lowered on twin tubing. SUBSTANCE: twin drill stem includes twin drill pipes. Each twin drill pipe has internal and external pipes placed concentrically, their ends permanently joined to nipple and coupling, recess forming internal and external cylindrical protrusions is made in butt surface of nipple on side opposite to its thread. Internal protrusion is fixedly joined to internal pipe and external protrusion is fixedly joined to external pipe. Recesses forming internal cylindrical protrusions are made in coupling in opposite face sides. One protrusion is fixedly joined to internal pipe, the other protrusion, on side of thread, contacts butt of cone of nipple of another twin drill pipe while twin drill pipes are screwed in stem. Through longitudinal conduits are made in bodies of nipple and coupling. Process of manufacture of twin drill pipe for proposed twin drill stem consists in installation of internal drill pipe carrying concentrators set concentrically in space of external pipe. Nipple is first welded to internal pipe before installation, then internal pipe is put into external pipe and the latter is welded to nipple. Later free ends of internal and external pipes are simultaneously welded to coupling. EFFECT: enhanced functional reliability thanks to improved sealing and increased strength of twin drill stem. 2 cl, 3 dwg
Patent RU-2189477-C1 (RU)
Title: Transportable modular gas-turbine power plant
Inventor: NUSBERG R JU
IPC: F02C7/20
Filed: 2001-07-06
Granted: 2002-09-20
Abstract: FIELD: power engineering. SUBSTANCE: power plant has power frame that mounts power train as well as gas-generator, gas-turbine drive, and exhaust modules joined together directly and/or through gas ducts for axial displacement and disposed on fastening sets including posts and hangers. At least one fastening set of one of modules has pair of posts and pair of hangers with hinges. Pair of posts of one of modules is movable and that of other module is fixed in position. Post hinges are radially arranged symmetrically to symmetry plain or axis of respective module at points of its standard attachment. Modules are joined together for relative axial displacement and for displacement relative to symmetrically disposed power links hinged to articulated joints between modules and posts. Post pair hinges of power-ring fastening set are mounted on this ring for radial expansion towards hinge axis running in vicinity of or through common center of gravity of gas-turbine drive module, power ring, and outer cone of contraction. Gas-discharge channel body and outer cone of contraction are free to turn about longitudinal axis of plant irrespective of thermal expansion. EFFECT: enlarged functional capabilities, reduced weight, and enhanced operating reliability of power plant. 6 cl, 2 dwg
Patent RU-2192225-C1 (RU)
Title: Surgical method for performing progressive keratoconus correction
Inventor: IVASHINA A I
IPC: A61F9/007
Filed: 2001-07-11
Granted: 2002-11-10
Abstract: FIELD: medicine. SUBSTANCE: method involves determining strong astigmatism axis, marking it and several radial lines arranged at an angle and being in symmetric relation with respect to the axis. At least three non-perforating incisions of unequal length are produced. EFFECT: slowed keratoconus development process with concurrent astigmatism correction. 3 dwg